Data/hora: 01/06/2024 09:20:40

Provedor de dados: 	5	
País: 	France	
Título: 	REMONOR : Résultats 2002. Evaluation de la mortalité, croissance et qualité des huîtres creuses	
Autores: 	Simonne, Charlotte; Pien, S; Hugonnet, Virginie; Le Gagneur, Eric; Ropert, Michel; Kopp, Joel; Richard, O.	
Data: 	2003-09	
Ano: 	2003	
Palavras-chave: 	REMORA; Quality; Growth; Mortality; Normandy; REMONOR; Crassostrea gigas; REMORA; Qualité; Croissance; Mortalité; Basse Normandie; REMONOR; Crassostrea gigas.	
Resumo: 	The national REMORA network is targeted on the studies of growth, flesh quality and mortality of a sample of cupped oyster Crassostrea gigasdistributed on 9 stations along the coast of Normandy. As a better precision is needed for regional purpose, 7 new stations have been added. A total number of 16 stations is now sampled from Chausey to Meuvaines. Weak rates of mortality have been noticed in 2002 on both adults (7%) and spat (6 %). These rates are the weakest ever seen. The mortality rates in the Baie des veys were less than 10 %. This rearing area shows usually a much higher mortality level. Growth rates were noticed weaker than usual. They slowly decline from 1999. From Mach to December, the growth rate of adults has been computed to 0,21 %/day (for a final weigh reaching 59,9 g). This rate is the weakest ever met since the beginning of REMORA's study in 1998. The shell's filling up is relatively constant compared to previous years, up to 11 %. The infestation by worms, genus Polydora, has been noticed to be in light decreasing since 1999. Confirmation has been brought in 2002.	
Tipo: 	Text	
Idioma: 	Francês	
Identificador: 	http://archimer.ifremer.fr/doc/2003/rapport-2247.pdf	
Relação: 	http://archimer.ifremer.fr/doc/00000/2247/	
Formato: 	application/pdf